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Class Information
Number: 502/224
Name: Catalyst, solid sorbent, or support therefor: product or process of making > Catalyst or precursor therefor > Halogen or compound containing same
Description: Composition including a halogen as listed at the beginning of the schedule, free or chemically combined.
Sub-classes under this class:
| Class Number |
Class Name |
Patents |
| 502/226 |
And group ii metal (i.e., alkaline earth, be, mg, zn cd or hg) |
194 |
| 502/231 |
And group iii metal (i.e., sc, y, al, ga, in or tl) |
159 |
| 502/227 |
And group iv metal (i.e., ti, zr, hf, ge, sn or pb) |
227 |
| 502/228 |
And group vi metal (i.e., cr, mo, w or po) |
131 |
| 502/229 |
And group viii metal (i.e., iron or platinum group) |
149 |
| 502/225 |
Copper halide |
93 |
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 6407027 |
Catalyst composition and method for producing diaryl carbonates, using bisphosphines |
Jun. 18, 2002 |
| 6390304 |
High performance filters comprising inorganic fibers having inorganic fiber whiskers grown thereon |
May. 21, 2002 |
| 6365538 |
Method and catalyst system for producing aromatic carbonates |
Apr. 2, 2002 |
| 6346500 |
Catalyst system for producing aromatic carbonates |
Feb. 12, 2002 |
| 6294500 |
Production of polyethylene having a bimodal molecular weight distribution |
Sep. 25, 2001 |
| 6281160 |
Process for preparing catalysts for use in organic compound transformation reactions |
Aug. 28, 2001 |
| 6281309 |
Flourinated solid acids as catalysts for the preparation of hydrocarbon resins |
Aug. 28, 2001 |
| 6268540 |
Catalyst and process for the fluorination of hydrohalomethanes |
Jul. 31, 2001 |
| 6264045 |
High performance filters comprising an inorganic composite substrate and inorganic fiber whiskers |
Jul. 24, 2001 |
| 6235673 |
Carbonylation catalyst supported on a carbonized polysulfonated divinylbenzene-styrene copolymer |
May. 22, 2001 |
| 6228797 |
Oligomerization catalyst system and method of making and method of using such catalyst system in the oligomerization of olefins |
May. 8, 2001 |
| 6224840 |
.gamma.-Al2O3 sorbent impregnated with alkali salt and CuO |
May. 1, 2001 |
| 6214764 |
Paraffin-isomerization catalyst and process |
Apr. 10, 2001 |
| 6211392 |
Method of manufacturing ferrocenyl-1,3-butadiene |
Apr. 3, 2001 |
| 6211113 |
Catalyst beds for non-steady state processes |
Apr. 3, 2001 |
| 6194345 |
Process for activating halogenated catalysts, catalysts obtained by this process, and use of these catalysts in acid catalyst processes |
Feb. 27, 2001 |
| 6194346 |
Photocatalyst and method of making |
Feb. 27, 2001 |
| 6191064 |
Catalyst material, the preparation thereof and the use thereof in converting hydrocarbons |
Feb. 20, 2001 |
| 6184172 |
Mixed fluorination catalyst |
Feb. 6, 2001 |
| 6180557 |
Supported catalyst useful for Friedel-Crafts reactions and process for the preparation of aralkylated aromatic compounds using the catalyst |
Jan. 30, 2001 |
| 6177381 |
Layered catalyst composition and processes for preparing and using the composition |
Jan. 23, 2001 |
| 6177380 |
Iridium-gold carbonylation co-catalysts |
Jan. 23, 2001 |
| 6165931 |
Catalytic hydrofluorination processes and catalysts |
Dec. 26, 2000 |
| 6130183 |
Catalyst for oxidative dehydrogenation of paraffinic hydrocarbons and use of this catalyst |
Oct. 10, 2000 |
| 6127309 |
Catalyst for use in the alkylation of isoalkanes |
Oct. 3, 2000 |
| 6121405 |
Method for preparing a high-heat-resistant-epoxy-resin composition comprising pyrazinium salt containing a benzyl group |
Sep. 19, 2000 |
| 6090992 |
Isomerization catalyst system, method of making and method of using such catalyst system in the isomerization of saturated hydrocarbons |
Jul. 18, 2000 |
| 6087294 |
Dispersion and stabilization of reactive atoms on the surface of metal oxides |
Jul. 11, 2000 |
| 6083867 |
Hybrid catalyst system for converting hydrocarbons and a method of making and using such catalyst system |
Jul. 4, 2000 |
| 6083870 |
Alkaline earth metal compound-supported silver catalysts |
Jul. 4, 2000 |
| 6074981 |
Photocatalyst and process for the preparation thereof |
Jun. 13, 2000 |
| 6074985 |
Fluorination catalysts |
Jun. 13, 2000 |
| 6075102 |
Polymerization catalyst and process for producing polymers |
Jun. 13, 2000 |
| 6046126 |
Titanium process for making catalyst |
Apr. 4, 2000 |
| 6037298 |
Continuous catalytic process for preparation of organic carbonates |
Mar. 14, 2000 |
| 6034016 |
Method for regenerating halogenated Lewis acid catalysts |
Mar. 7, 2000 |
| 6030919 |
Platinum hydrosilylation catalyst and method for making |
Feb. 29, 2000 |
| 6020284 |
Preparation of Lucas reagent of enhanced utility and its use in synthesis of cycloaliphatic chlorides |
Feb. 1, 2000 |
| 6018088 |
Superacid catalyzed formylation-rearrangement of saturated hydrocarbons |
Jan. 25, 2000 |
| 5981422 |
Fluorous multiphase system |
Nov. 9, 1999 |
| 5972832 |
Distillate hydrocracking catalyst and process for the preparation of the same |
Oct. 26, 1999 |
| 5968868 |
Catalyst for use in the alkylation of isoalkanes |
Oct. 19, 1999 |
| 5965480 |
Chloride containing silver catalysts for propylene epoxidation |
Oct. 12, 1999 |
| 5958824 |
Ethylene oxide catalyst |
Sep. 28, 1999 |
| 5948722 |
Method for producing iron-based catalysts |
Sep. 7, 1999 |
| 5942460 |
Catalyst system |
Aug. 24, 1999 |
| 5939350 |
Processes and catalysts for conducting fischer-tropsch synthesis in a slurry bubble column reactor |
Aug. 17, 1999 |
| 5932512 |
Fluorination of synthesized molecular sieve catalysts for increased selectivity to ethylene during conversion of oxygenates to olefins |
Aug. 3, 1999 |
| 5925801 |
Process for preparing high-octane gasoline components, and a catalyst |
Jul. 20, 1999 |
| 5922639 |
Catalysts for use in hydrocarbon conversion reactions and containing one doping metal chosen from the group consisting of titanium, zirconium, hafnium, cobalt, nickel, zinc, the lanthanides an |
Jul. 13, 1999 |
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